How does a street change in 70 years? In some ways a lot, and in others, not at all, as this video of Los Angeles from the New Yorker shows.

Beyond the increased build-out along the streets, in some places the older streets seem more welcoming to people walking; in others today’s streets seem friendlier. While this video is of LA, one can imagine a similar then-and-now for DC.

Would you be willing to create something like this, but for DC? For example, you could grab a Go-Pro and follow the route of the 82 streetcar today.

What else do you notice about the video? Tell us in the comments.